Emergency Battery Charger Single Phase 50 Hz For Eog Type Lhb Ac Coaches As Per Rcf Spe Cification No. Edts-163, Rev-C, Corrigendum-5 And As Per Rcf Drawing No. Sked-350 (On Board) Type-1. As Per Specn. Edts-163 Cor-1 [ Warranty Period: 30 Months After The Date Of Delivery ] ]